Evidence row 261438

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.crowdspark.me/v1/time/holidays"
    ]
  ],
  "name": "Agent Tools",
  "owner_address": "0x0dea0030a17bf886543a757c55924710258c2eec",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x0dEA0030A17BF886543a757c55924710258c2eec",
        "scheme": "exact"
      }
    ],
    "description": "Public holiday calendar for 100+ countries by year, for scheduling, payroll and delivery planning.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "US",
              "year": "2027"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "country": "US",
              "holidays": [
                {
                  "date": "2027-01-01",
                  "global": true,
                  "local_name": "New Year's Day",
                  "name": "New Year's Day"
                }
              ],
              "year": 2027
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "description": "ISO 3166 alpha-2",
                      "type": "string"
                    },
                    "year": {
                      "description": "Year, e.g. 2027",
                      "type": "string"
                    }
                  },
                  "required": [
                    "country",
                    "year"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T15:42:12.646Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T07:31:44.155Z"
    },
    "resource": "https://agents.crowdspark.me/v1/time/holidays",
    "serviceName": "Agent Tools",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Public holiday calendar for 100+ countries by year, for scheduling, payroll and delivery planning."
}

What the leaf hashes

{"body":"854b1431bd5c80e7a465833c439c82efd1975969ffcae3e541b397044b4bd7dc","id":261438,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032200212523,"prev":17833,"subject":"x402_bazaar:https://agents.crowdspark.me/v1/time/holidays","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xd2b55e27763be20e0fa0865f1bc86e962f2d04f35572134c3deabb8746057c6c
2. 0x71eba8ef372c6e00449f0a49b5aafde54b8ddd748675df9c12ded01f04df3c82
3. 0xc30b286cb6d11191cdceecd3476219911c018af8d154dc7f1d01ff3df347fe92
4. 0x3fa2152e3b0a24f51cf71f8be3a48225653f7a9994143b784f0abc2c7e4d590f
5. 0x4aa19393d81d7c6977f3da7daf3a834697f392314dc5b1c281e59b1d969e80dd
6. 0xfb7f999bc35bd52cbbfde50d263b92370c3b4162e9336719473b43c65c9a1cbf
7. 0x5cf519dafc938df096401f854d300c04ef397c734149e66a03fbc7a496dad18c
8. 0xf2eea7335433be58d1f0184697ca62f32a33a1be76e39166c3bf1d4ad27bce45
9. 0x008c445a399b61afdc20c54ee3e0ec793e4c8777a789fcf26e60c8f32b577246
10. 0xd1acd3a5e8f2e6b382461a84161503858e24e84a33d111371b0fdb2f41706bc2
11. 0xeaf3195c275963f3eeb4749105d68120537a7f4d52fd74b2b409cf37abd6484b
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae